ModelRegistry is an open technical ledger indexing primary foundation model architectures alongside specialized research checkpoints across leading AI laboratories.
16 models shown
sorted by relevance
Released Sept 22, 2026; Anthropic's flagship with Fable-level agentic coding at 40% lower cost than Opus 5 ($4/$20), beating GPT-6 Astra on FrontierCode at a fifth of the cost per task.
Input / 1M
$4
Context
1,000,000
Access
API
Released Sept 22, 2026; Anthropic's flagship with Fable-level agentic coding at 40% lower cost than Opus 5 ($4/$20), beating GPT-6 Astra on FrontierCode at a fifth of the cost per task.
Released Sept 29, 2026; upgrade to GPT-6 Sol with near-Astra coding and computer use at one-fifth of Astra's price ($2/$10).
Input / 1M
$2
Context
1,050,000
Access
API
Released Sept 29, 2026; upgrade to GPT-6 Sol with near-Astra coding and computer use at one-fifth of Astra's price ($2/$10).
Announced Sept 30, 2026; Gemini 4 Argon is Google DeepMind's frontier model for long-horizon software engineering, enterprise knowledge work, and cyber defense, with 1M output tokens and an introductory price of $2/$10 per 1M tokens.
Input / 1M
$2
Context
1,048,576
Access
API
Announced Sept 30, 2026; Gemini 4 Argon is Google DeepMind's frontier model for long-horizon software engineering, enterprise knowledge work, and cyber defense, with 1M output tokens and an introductory price of $2/$10 per 1M tokens.
Released Sept 21, 2026; xAI's flagship for coding and knowledge work on a larger base with longer RL, matching Grok 4.6 price/speed ($2/$6) with 46.3% CursorBench 4.0 and 71.0% DeepSWE v1.1.
Input / 1M
$2
Context
500,000
Access
API
Released Sept 21, 2026; xAI's flagship for coding and knowledge work on a larger base with longer RL, matching Grok 4.6 price/speed ($2/$6) with 46.3% CursorBench 4.0 and 71.0% DeepSWE v1.1.
Released Sept 10, 2026; first of DeepSeek's Causal Encoder-Decoder family with native image+text, 1M context and 384K output. Replaces V4-Flash and V4-Pro from Sept 14.
Input / 1M
$0.3
Context
1,000,000
Access
Open
Released Sept 10, 2026; first of DeepSeek's Causal Encoder-Decoder family with native image+text, 1M context and 384K output. Replaces V4-Flash and V4-Pro from Sept 14.
The largest open-weight MoE model in existence. 2.4 Trillion parameters with 95B activated per token and 1M context, available on HuggingFace and ModelScope.
Input / 1M
$0.8
Context
1,000,000
Access
Open
The largest open-weight MoE model in existence. 2.4 Trillion parameters with 95B activated per token and 1M context, available on HuggingFace and ModelScope.
Released Oct 6, 2026 in public preview on Mistral Studio ($1.36/$4.18); Mistral's largest model - 1.05T total / 49B active MoE with 1.6B vision encoder, native multimodal, 1M context, 160+ languages; SOTA open-weight outside China for cyber, finance and legal with 61.7% DeepSWE v1.1; weights drop Oct 27.
Input / 1M
$1.36
Context
1,000,000
Access
Open
Released Oct 6, 2026 in public preview on Mistral Studio ($1.36/$4.18); Mistral's largest model - 1.05T total / 49B active MoE with 1.6B vision encoder, native multimodal, 1M context, 160+ languages; SOTA open-weight outside China for cyber, finance and legal with 61.7% DeepSWE v1.1; weights drop Oct 27.
Tencent's stable production flagship; 295B MoE with configurable no-think/low/high reasoning, grounded anti-hallucination behavior, and sustained 30T+ monthly OpenRouter volume.
Input / 1M
$0.13
Context
262,144
Access
Open
Tencent's stable production flagship; 295B MoE with configurable no-think/low/high reasoning, grounded anti-hallucination behavior, and sustained 30T+ monthly OpenRouter volume.
Z.ai's primary flagship; high-throughput foundation model with strong coding share and large-document handling at scale.
Input / 1M
$0.9
Context
1,048,576
Access
API
Z.ai's primary flagship; high-throughput foundation model with strong coding share and large-document handling at scale.
Top-5 OpenRouter volume; the default for OpenClaw-style autonomous agents, balancing reasoning depth with batch throughput.
Input / 1M
$0.3
Context
1,048,576
Access
API
Top-5 OpenRouter volume; the default for OpenClaw-style autonomous agents, balancing reasoning depth with batch throughput.
550B open model with a generous free tier; top-10 OpenRouter volume for high-throughput open inference and experimentation.
Input / 1M
$0.6
Context
262,144
Access
Open
550B open model with a generous free tier; top-10 OpenRouter volume for high-throughput open inference and experimentation.
Released Sept 22, 2026; Xiaomi's flagship reasoning model scaled with 6-day Live RL (750K trajectories), scoring 46 on AA Index as strongest open model with 72.6% DeepSWE v1.1 at unchanged V2.5 pricing.
Input / 1M
$0.435
Context
1,000,000
Access
Open
Released Sept 22, 2026; Xiaomi's flagship reasoning model scaled with 6-day Live RL (750K trajectories), scoring 46 on AA Index as strongest open model with 72.6% DeepSWE v1.1 at unchanged V2.5 pricing.
Top-12 OpenRouter volume; agent-swarm orchestration pick with ~90% cache hits making effective cost far lower than sticker price.
Input / 1M
$3
Context
262,144
Access
API
Top-12 OpenRouter volume; agent-swarm orchestration pick with ~90% cache hits making effective cost far lower than sticker price.
Released Mar 6, 2026; India's sovereign 105B MoE trained from scratch on 12T tokens, SOTA across 22 Indian languages with 98.6 Math500 and 49.5 BrowseComp.
Input / 1M
$0.33
Context
128,000
Access
Open
Released Mar 6, 2026; India's sovereign 105B MoE trained from scratch on 12T tokens, SOTA across 22 Indian languages with 98.6 Math500 and 49.5 BrowseComp.
Released Sept 15, 2026; TypeSafe's first System One model returns typed decisions with calibrated confidence in 70-500ms, at $0.042 per 1M input tokens with free output.
Input / 1M
$0.042
Context
Undisclosed (state + schema)
Access
API
Released Sept 15, 2026; TypeSafe's first System One model returns typed decisions with calibrated confidence in 70-500ms, at $0.042 per 1M input tokens with free output.
Released Oct 12, 2026; Meta's first frontier model with Active Memory and Active Focus for personal and professional agents, frontier coding and computer use at $4/$20 per 1M tokens.
Input / 1M
$4
Context
1,000,000
Access
API
Released Oct 12, 2026; Meta's first frontier model with Active Memory and Active Focus for personal and professional agents, frontier coding and computer use at $4/$20 per 1M tokens.