OpenAI released GPT-6 Astra, which scores 99.9% on the ARC-AGI-3 benchmark, up from GPT-5.6 Sol's 7.8%, and leads the Artificial Analysis Coding Agent Index v1.4, though independent benchmarks suggest…
An engineer's benchmark of OpenAI's GPT-6 Astra reveals that the 'max' reasoning effort setting costs 2.3 times more than 'low' but yields identical answers across 11 verified tasks, while the 'none' …
Muse Spark 1.3, a large language model, ranked #3 on the Artificial Analysis Intelligence Index, an independent evaluation of AI models by Artificial Analysis. The index measures intelligence across v…
SpaceXAI's Grok 4.6 is now available in public preview on Snowflake Cortex AI, delivering frontier intelligence for long-running agentic coding and knowledge work tasks within Snowflake's secure perim…
OpenAI's GPT-6 Astra scores 62.7% on the ARC-AGI-3 Semi-Private set using the Standard harness and 99.9% with a Provider Adapter harness, a major jump from GPT-5.6 Sol's 7.8%, according to ARC Prize's…
Meta's Muse Spark 1.3 (xhigh) reasoning model, released September 2, 2026, scores 61 on the Artificial Analysis Intelligence Index, well above the median of 36 for comparable reasoning models, and is …
Google's Gemini 3.8 Flash (high), released on September 2, 2026, scores 59 on the Artificial Analysis Intelligence Index, well above the median of 36 for comparable reasoning models, and is priced at …
Anthropic's Claude Fable 5.1 has topped the Artificial Analysis Intelligence Index with a score of 66, the highest ever recorded, but at $3.69 per task it is the most expensive model tracked, costing …
Anthropic's Claude Fable 5.1, released September 1, 2026, tops the Artificial Analysis Intelligence Index with a score of 66, beating 192 competing models, but costs roughly 20% more per task than its…
Multiverse Computing's Quasar 438B, released on August 10, 2026, scores 43 on the Artificial Analysis Intelligence Index, well above the median of 18 for comparable reasoning models, but costs $0.60 p…
Zhipu AI's GLM-5.3-Flash, an MIT open-source 320B-A18B MoE model, is priced at roughly 1/40th of Claude Opus 4.8's per-token rate while matching its intelligence on the Artificial Analysis Intelligenc…
A developer's benchmark of 22 GPT-5.6 Sol configurations found that High reasoning effort in Fast mode offers the best performance-cost-speed trade-off, scoring 57 on the Artificial Analysis Intellige…
Agnes AI's Agnes 2.5 Pro Beta scores 49 on the Artificial Analysis Intelligence Index, up 9 points from Agnes 2.5 Pro Alpha, driven by large agentic gains but using ~2x the output tokens. The beta che…
Telnyx has launched GLM-5.3, a 753B-parameter reasoning model with a 1M token context window, on its Inference API, claiming it matches Kimi K3 on the Artificial Analysis Intelligence Index at roughly…
South Korea's Ministry of Science and ICT released detailed scores from the second-phase evaluation of its Sovereign AI Foundation Model Project, with SK Telecom ranking first overall at 70.6 points, …
Z.ai founder and CEO Jie Tang revealed that Ox Alpha, the mystery model that topped OpenRouter with nearly 20% weekly token share, is GLM-5.3-Flash, a 320-billion-parameter hybrid model priced at 1/10…
Alibaba's Qwen3.8-Flash-Next, released on August 26, 2026, scores 56 on the Artificial Analysis Intelligence Index, well above the median of 28 for comparable open-weight models, and is priced at $0.1…
XAI released Grok 4.6, its latest frontier model, and Grok Build, a terminal coding agent, which together enable developers to build end-to-end data science projects with just four prompts. In a demon…
XAI shipped Grok 4.6 on August 12, a 500K-context multimodal model that matches GPT-5.6 Sol on the Artificial Analysis Intelligence Index at 61 while undercutting rivals on per-task cost, but its pric…
On July 27, 2026, Moonshot AI released Kimi K3, a 2.8-trillion-parameter Mixture-of-Experts model, which became the first open-weight model to top the Artificial Analysis Intelligence Index, tying wit…