The week across the frontier labs — new defaults, previews and open-weight releases — plus where the coding benchmarks stand.
DeepSeek-V4-Flash-0731 — DeepSeek published DeepSeek-V4-Flash-0731 on Hugging Face and moved the V4-Flash API into official public beta on 31 Jul 2026. The build keeps the same 284B MoE / 13B-active architecture as the preview but is re-post-trained only, yielding agent-benchmark scores DeepSeek says 'far exceed' its own V4-Pro-Preview flagship: Terminal-Bench 2.1 at 82.7, DeepSWE at 54.4, Toolathlon-Verified at 70.3. Pricing is $0.14/M input and $0.28/M output; the API now natively supports the Responses API format. · 31 Jul 2026
Read → Bloomberg · Nikkei Asia · MarkTechPost · DeepSeek API DocsClaude Opus 5 — Claude Opus 5 was released by Anthropic on 24 Jul 2026 and leads the SWE-bench Verified leaderboard at 96% as of 30 Jul, per BenchLM.ai and vals.ai trackers. It heads the Claude 5 family — alongside Claude Fable 5 (95%) and Claude Mythos 5 (95.5%) — which collectively crowd the top of every major coding benchmark. The model succeeded the Claude 4 line. · 24 Jul 2026
Read → BenchLM.ai · vals.ai · aireleasetracker.comGPT-5.6 (Sol / Terra / Luna) — OpenAI launched the GPT-5.6 family (Sol, Terra, Luna) for general availability on 9 Jul 2026 across ChatGPT, Codex, and the API, each with standard and Pro tiers and a 1M-token context window. Sol posted 96.2% on SWE-bench Verified (vals.ai, 22 Jul). On 30 Jul OpenAI cut GPT-5.6 Luna pricing by 80% and Terra by 20%, accelerating the model-tier price war. · 9 Jul 2026 / price cut 30 Jul
Read → OpenAI · vals.ai · ThursdAIClaude Sonnet 5 — Claude Sonnet 5 shipped in July 2026 as part of the Claude 5 family rollout, joining Opus 5 and Fable 5 in what ThursdAI called 'the frontier growing from three labs to five.' It targets the mid-tier segment previously occupied by Claude Opus 4.x at a lower cost point. · Jul 2026
Read → ThursdAIKimi K3 — Moonshot AI released Kimi K3 on 16 Jul 2026, described by ThursdAI as 'the biggest open-weights LLM release yet at 2.8 trillion parameters.' It scores 93.4% on SWE-bench Verified (vals.ai, 22 Jul). The model went live on LLM Gateway the same day as its release. · 16 Jul 2026
Read → ThursdAI · vals.ai · llmgateway.ioGemini 3.6 Flash / 3.5 Flash Lite — Google released both Gemini 3.6 Flash and Gemini 3.5 Flash Lite on 21 Jul 2026, both added to LLM Gateway the same day. ThursdAI noted Gemini 3.6 Flash as one of July's notable releases alongside Fable 5 and Grok 4.5. · 21 Jul 2026
Read → ThursdAI · llmgateway.ioGrok 4.5 — xAI (now operating under the unified SpaceXAI brand following xAI's dissolution into it) released Grok 4.5 in July 2026, described as a 1.5T-parameter MoE on the new V9 base trained with trillions of tokens of Cursor agent-interaction data. ThursdAI noted it achieves 'Opus-class performance at lower cost'; vals.ai scores it at 86.6% SWE-bench Verified. · Jul 2026
Read → ThursdAI · vals.aiMuse Spark 1.1 — Meta released Muse Spark 1.1 on 9 Jul 2026 alongside its first paid developer API, marking Meta's return to the frontier model tier after a gap. CEO Zuckerberg told investors the company offered no firm schedule for further improved AI models following this release. · 9 Jul 2026
Read → ThursdAI · llmgateway.io · Yahoo FinanceThe full AI Models Comparison dashboard — every category, factor weights, best-for and sources. Benchmark-anchored; ✅ verified · ⚠️ partial · ❓ released, not yet independently benchmarked. Wide tables scroll sideways.
| # | Model | Score | Business use | Web research | Presentation | Low halluc. | Coding | Tool use | Docs | Cost (in/out $) | Open? | Conf. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Claude Fable 5 | 93 | ● 95 | ● 90 | ● 93 | ● 96 | ● 97 | ● 95 | ● 94 | $10 / $50 | No | ✅ |
| 2 | Claude Opus 4.8 | 90 | ● 93 | ● 82 | ● 91 | ● 92 | ● 93 | ● 92 | ● 93 | $5 / $25 | No | ✅ |
| 3 | GPT-5.6 Sol | 89 | ● 90 | ● 90 | ● 88 | ● 82 | ● 92 | ● 92 | ● 90 | $5 / $30 | No | ✅ |
| 4 | Claude Sonnet 5 | 86 | ● 90 | ● 80 | ● 88 | ● 89 | ● 89 | ● 90 | ● 90 | $3 / $15* | No | ✅ |
| 5 | Kimi K2.6 | 86 | ● 88 | ● 92 | ● 88 | ● 95 | ● 90 | ● 94 | ● 88 | $0.95 / $4.00 | Yes | ✅ |
| 6 | GLM-5.2 | 83 | ● 78 | ● 78 | ● 76 | ● 80 | ● 88 | ● 86 | ● 76 | $1.40 / $4.40 | Yes | ✅ |
| 7 | Qwen 3.7-Max | 83 | ● 80 | ● 74 | ● 78 | ● 78 | ● 86 | ● 88 | ● 76 | $1.25 / $3.75* | No | ✅ |
| 8 | GPT-5.6 Terra | 82 | ● 84 | ● 84 | ● 80 | ● 80 | ● 86 | ● 85 | ● 84 | $2.50 / $15.00 | No | ✅ |
| 9 | Grok 4.5 | 82 | ● 78 | ● 82 | ● 76 | ● 78 | ● 86 | ● 84 | ● 76 | $2 / $6 | No | ✅ |
| 10 | Kimi K2.7-Code | 82 | ● 78 | ● 80 | ● 76 | ● 90 | ● 93 | ● 90 | ● 78 | $0.95 / $4.00 | Yes | ⚠️ |
| 11 | GLM-5V-Turbo (vision) | 81 | ● 78 | ● 76 | ● 82 | ● 76 | ● 90 | ● 86 | ● 82 | $1.20 / $4.00 | No | ⚠️ |
| 12 | Gemini 3.5 Flash | 81 | ● 76 | ● 88 | ● 78 | ● 80 | ● 85 | ● 82 | ● 76 | $1.50 / $9.00 | No | ✅ |
| 13 | DeepSeek V4-Pro | 81 | ● 78 | ● 75 | ● 76 | ● 82 | ● 86 | ● 80 | ● 78 | $0.44 / $0.87 | Yes | ⚠️ |
| 14 | MiniMax M3 | 78 | ● 75 | ● 88 | ● 76 | ● 75 | ● 82 | ● 80 | ● 78 | $0.30 / $1.20 | Yes | ⚠️ |
| 15 | DeepSeek V4-Flash | 75 | ● 70 | ● 68 | ● 68 | ● 74 | ● 82 | ● 74 | ● 70 | $0.14 / $0.28 | Yes | ✅ |
| 16 | MiMo-V2.5-Pro | 73 | ● 72 | ● 70 | ● 72 | ● 74 | ● 80 | ● 76 | ● 74 | $0.44 / $0.87 | No | ✅ |
| 17 | GPT-5.6 Luna | 72 | ● 72 | ● 74 | ● 70 | ● 76 | ● 74 | ● 74 | ● 72 | $1 / $6 | No | ✅ |
| 18 | ERNIE 5.1 | 72 | ● 74 | ● 72 | ● 72 | ● 74 | ● 74 | ● 72 | ● 74 | $0.59 / $2.65 | No | ✅ |
| 19 | Qwen 3.7-Plus | 72 | ● 74 | ● 72 | ● 74 | ● 76 | ● 82 | ● 76 | ● 74 | $0.32 / $1.28 | No | ⚠️ |
| # | Model | Score | Egyptian quality | Naturalness | Emotion | Cloning | Real-time | $/min audio | Conf. |
|---|---|---|---|---|---|---|---|---|---|
| 1 | gpt-realtime-1.5 | 90 | ● 95 | ● 92 | ● 85 | ● 70 | ● 85 | ~$0.18–0.46/min | ⚠️ |
| 2 | Grok Voice Agent | 88 | ● 95 | ● 90 | ● 85 | ● 88 | ● 95 | $0.05/min · 2-min clone | ✅ |
| 3 | gpt-realtime-mini | 80 | ● 92 | ● 85 | ● 85 | ● 60 | ● 90 | $0.063–0.146/min | ❓ |
| 4 | Gemini 3.1 Flash Live | 78 | ● 82 | ● 86 | ● 78 | ● 0 | ● 92 | ~$0.008/min | ⚠️ |
| 5 | GLM-4-Voice | 55 | ● 30 | ● 80 | ● 75 | ● 60 | ● 90 | Open · CN/EN only | ⚠️ |
| # | Model | Score | Egyptian quality | Naturalness | Emotion | Cloning | Latency | $/min audio | Conf. |
|---|---|---|---|---|---|---|---|---|---|
| 1 | ElevenLabs v3 Multilingual | 88 | ● 92 | ● 95 | ● 95 | ● 95 | ● 80 | $0.10–0.30/1K chars · Egyptian ✅ | ✅ |
| 2 | Grok TTS | 86 | ● 90 | ● 88 | ● 80 | ● 85 | ● 92 | $4.20/1M chars · 120s clone | ✅ |
| 3 | ElevenLabs Flash / Turbo | 78 | ● 85 | ● 88 | ● 80 | ● 90 | ● 95 | $0.05/1K chars · ~75ms | ✅ |
| 4 | Microsoft MAI-Voice-2 | 70 | ● 60 | ● 85 | ● 78 | ● 0 | ● 80 | $22/1M chars · Arabic ⚠️ | ⚠️ |
| 5 | GLM-TTS | 68 | ● 55 | ● 85 | ● 80 | ● 88 | ● 85 | Open · 3s clone | ⚠️ |
| 6 | Mistral Voxtral TTS | 66 | ● 55 | ● 82 | ● 72 | ● 0 | ● 80 | $0.016/1K chars | ⚠️ |
| # | Model | Score | Egyptian / Arabic | Languages | Real-time | Accuracy | $/min audio | Conf. |
|---|---|---|---|---|---|---|---|---|
| 1 | Grok STT | 82 | ● 85 | 25 | ● 90 | ● 92 | $0.10/hr batch · diarization | ✅ |
| 2 | GLM-ASR-2512 | 76 | ● 80 | 30 | ● 90 | ● 88 | Open · Arabic ✅ | ⚠️ |
| 3 | ElevenLabs Scribe v2 | 76 | ● 78 | 90 | ● 90 | ● 91 | $0.39/hr · 150ms | ❓ |
| 4 | OpenAI gpt-4o-transcribe | 74 | ● 70 | 99 | ● 85 | ● 90 | $0.003/min mini | ⚠️ |
| 5 | gpt-realtime-whisper | 72 | ● 70 | 99 | ● 92 | ● 88 | $0.017/min streaming | ⚠️ |
| 6 | Gemini 3.1 Flash STT | 70 | ● 68 | 90 | ● 88 | ● 86 | ~$0.005–0.01/min | ⚠️ |
| # | Model | Maker | Score | Arena Elo | Text in image | Arabic text | Prompt adh. | Speed | $/image | Open? | Conf. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | GPT Image 2 (high) | OpenAI | 93 | 1339 | ● 99 | ● 95 | ● 92 | ● 75 | $0.211 (high) · $0.053 (med) | No | ✅ |
| 2 | Reve 2.0 | Reve | 84 | 1281 | ● 88 | ● 60 | ● 88 | ● 82 | $0.024 · $0.04 edit | No | ⚠️ |
| 3 | MAI-Image-2.5 | Microsoft | 83 | 1271 | ● 85 | ● 60 | ● 86 | ● 80 | ~$0.02–0.06 (token) | No | ⚠️ |
| 4 | GPT Image 1.5 (high) | OpenAI | 82 | 1260 | ● 90 | ● 82 | ● 86 | ● 75 | $0.16 (high) | No | ✅ |
| 5 | Qwen-Image 2.0 | Alibaba | 82 | 1180 | ● 92 | ● 88 | ● 88 | ● 78 | ~$0.05 (varies) | Yes | ✅ |
| 6 | HiDream-O1-Image 1.5 | HiDream | 81 | 1265 | ● 84 | ● 58 | ● 88 | ● 80 | credit-based | Yes | ⚠️ |
| 7 | Cosmos3-Super | NVIDIA | 80 | 1227 | ● 78 | ● 55 | ● 80 | ● 78 | Free (open, self-host) | Yes | ⚠️ |
| 8 | Gemini 3.1 Flash Image | 80 | 1170 | ● 85 | ● 70 | ● 86 | ● 90 | $0.067 (1K) · $0.101 (2K) | No | ✅ | |
| 9 | HunyuanImage 3.0 | Tencent | 80 | 1152 | ● 88 | ● 85 | ● 88 | ● 80 | Free (open 80B MoE) | Yes | ✅ |
| 10 | Ideogram 4.0 | Ideogram | 79 | 1200 | ● 96 | ● 60 | ● 90 | ● 82 | $0.03 · $0.06 · $0.10 | Partial | ⚠️ |
| 11 | Imagen 4 Ultra | 79 | 1150 | ● 80 | ● 68 | ● 88 | ● 60 | $0.06 · $0.02 Fast | No | ⚠️ | |
| 12 | Seedream 5.0 Lite | ByteDance | 78 | 1150 | ● 80 | ● 58 | ● 84 | ● 88 | $0.031 + $0.007 web | No | ⚠️ |
| 13 | CogView-4 | Zhipu | 78 | 1180 | ● 82 | ● 45 | ● 88 | ● 80 | $0.03 · Apache 2.0 | Yes | ⚠️ |
| 14 | FLUX.2 Pro | Black Forest Labs | 77 | 1140 | ● 80 | ● 55 | ● 86 | ● 85 | $0.03–0.073 | Partial | ✅ |
| 15 | Grok Imagine 1.5 | xAI | 72 | 1173 | ● 70 | ● 55 | ● 78 | ● 85 | $0.02 | No | ❓ |
| 16 | Luma Photon | Luma Labs | 70 | 1100 | ● 72 | ● 50 | ● 82 | ● 92 | $0.015 · $0.002 Flash | No | ❓ |
| # | Model | Maker | Score | Max resolution | Max duration | $/clip | Open? | Conf. |
|---|---|---|---|---|---|---|---|---|
| 1 | CogVideoX-1.5 | Zhipu | 72 | 768×1360 | ~10s @ 16fps | Open (self-host) | Yes | ⚠️ |
| 2 | CogVideoX | Zhipu | 70 | 1440×960 | ~30s | Open (self-host) | Yes | ✅ |
| 3 | Ying (Qingying) | Zhipu | 68 | 1440×960 | ~6s clips | CN market · n/a | No | ⚠️ |
| Factor | Weight % | Tier |
|---|---|---|
| Hallucination level (low = better) | 16 | critical |
| Following instructions exactly | 11 | high |
| Document generation quality | 9 | high |
| Long task stamina | 9 | high |
| Tool use / agent reliability | 8 | high |
| Coding quality — real software | 7 | medium |
| Skills / tools per conversation | 7 | medium |
| Research & web browsing | 7 | medium |
| Hard reasoning / problem solving | 5 | medium |
| Image / chart understanding | 5 | medium |
| Cost — input + output | 4 | lower |
| Knowledge depth (PhD-level) | 4 | lower |
| Frontend / web design | 3 | lower |
| Coding — long projects | 3 | lower |
| Math accuracy | 1 | lower |
| Memory — claimed max | 1 | lower |
| Factor | Weight % | Tier |
|---|---|---|
| How natural it sounds (Egyptian) | 22 | critical |
| Pronunciation accuracy (Egyptian) | 18 | critical |
| Emotion & expressiveness | 12 | high |
| Voice cloning quality | 12 | high |
| Real-time conversation (S2S) | 10 | high |
| Steerability (tone control) | 8 | medium |
| Speed to first word | 7 | medium |
| Speech-to-text included | 5 | medium |
| Cost | 4 | lower |
| Voice variety | 2 | lower |
AI leaders and their capital cycle — capex commitments alongside the month’s market moves.
(29 Jul) Nvidia's market cap stood at approximately $4.60–4.72tn as of late July 2026. Micron, Intel, and AMD added roughly $2tn in combined market cap in Q2 as investors broadened AI chip holdings; Nvidia's YTD gain of ~5.6% lagged the S&P 500's 9.6% rise.
Read full article → MacroTrends · Yahoo Finance(30 Jul) Amazon leads at ~$200bn, Microsoft ~$190bn, Alphabet $175–185bn, and Meta (updated) up to $145bn after raising guidance by $10bn, citing higher memory component pricing. Evercore and Bank of America now model combined 2027 capex above $1tn.
Read full article → AI Weekly · Yahoo Finance / Tom's Hardware(30 Jul) OpenAI reduced Luna pricing by 80% and Terra by 20% just three weeks after general availability of the GPT-5.6 family, following DeepSeek-V4-Flash's $0.14/$0.28 per million token pricing. The cuts compound pressure across the frontier-tier pricing stack.
Read full article → OpenAI(Jul 2026) Crunchbase data shows H1 2026 global venture funding reached $510bn, already ahead of all-2025's $440bn. OpenAI and Anthropic alone captured 43% of that total; mega-rounds are now structured as capital-markets events anchored by Amazon, Nvidia, and Microsoft rather than traditional VC syndicates.
Read full article → AI Weekly / Crunchbase(31 Mar 2026) OpenAI closed the largest private fundraise in history: $122bn in committed capital at an $852bn post-money valuation. SoftBank co-led alongside a16z, D.E. Shaw, MGX, TPG, and T. Rowe Price, with participation from Amazon, Nvidia, and Microsoft; ~$3bn came from individual retail investors via bank channels. OpenAI's APIs now process more than 15bn tokens per minute.
Read full article → TechCrunch · OpenAI(May 2026, disclosed via SpaceX S-1) SpaceX's IPO filing revealed Anthropic agreed to purchase compute from xAI's Colossus and Colossus II clusters at ~$1.25bn per month through May 2029 — approximately $15bn/year and up to $45bn over the contract term. The deal grants Anthropic access to roughly 220,000 Nvidia processors operated by a direct competitor.
Read full article → Network World · Enterprise DNA(Jul 2026, WSJ) OpenAI raised its projected computing-power spending through 2030 to ~$750bn, up from ~$600bn earlier in the year. The new figure is separate from the $1.4tn in infrastructure commitments previously discussed by Altman and covers agreements with Microsoft, Oracle, AWS, CoreWeave, Nvidia, AMD, and Broadcom.
Read full article → Yahoo Finance / WSJ(27 Jul 2026) Axe Compute (NASDAQ: AGPU) announced a $1.5bn five-year dedicated AI infrastructure contract, pushing its total 2026 signed contracted value past $3bn. Contracts are structured with significant upfront prepayments; revenue expected to begin late Q4 2026 with ARR exceeding $384mn upon full deployment. This follows a $1.3bn contract tranche announced 22 Jul.
Read full article → GlobeNewswire(Feb 2026) Anthropic raised $30bn in a Series G led by GIC and Coatue at a $380bn post-money valuation, bringing its total raise to ~$64bn since 2021 inception per Crunchbase. Anthropic filed an S-1 confidentially on 1 Jun 2026 and is targeting an October public listing under ticker ANTH, per CNBC (15 Jul).
Read full article → Crunchbase / AI Funding Tracker(Jan 2026 / Jul 2026) xAI secured $20bn in Series E funding in January 2026, bringing its total reported debt and equity to $42.7bn per Crunchbase. Separately, ThursdAI reported in July that AMD landed a deal with Anthropic for up to 2GW of MI450 compute — a notable diversification away from pure Nvidia GPU supply.
Read full article → Crunchbase · ThursdAI(H1 2026) Nebius raised $6.3bn to build European GPU-sovereign compute infrastructure, the largest single AI infrastructure deal tracked in Europe in the period. European AI infrastructure companies collectively raised $15bn+ in 2026, representing 40%+ of global AI infrastructure funding, a dramatic shift from 90%+ US-concentration in 2023–24.
Read full article → AI Funding / Buttondown(Jan 2026) Nvidia made a $2bn strategic investment in CoreWeave following CoreWeave's March 2025 Nasdaq IPO, cementing Nvidia's role as a cross-portfolio investor across Nscale, Groq, Lambda, TensorWave, and other AI infrastructure platforms. CoreWeave is described as the benchmark provider in the specialised AI-compute Neo-Cloud market.
Read full article → KuCoin / Stock Titan