Free AI model catalog

Explore models listed at zero input and output token prices in stored OpenRouter records. Quotas, access conditions and price changes may apply.

FreeBench v2 agent benchmark rankings are pending execution qualification, calibration and publication review. No approved public model cohort exists.

22 stored catalog records. Source declarations are not benchmark results. Availability may change.

• inclusionAI: Ling 3.1 Flash

  inclusionai · Listed at $0

  Context: 262,144 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• Apodex: Apodex 1.1 Mini (free)

  apodex · Listed at $0

  Context: 262,144 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• Space Bunny Alpha

  stealth · Listed at $0

  Context: 1,000,000 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• inclusionAI: Ling 3.0 Flash Sante (free)

  inclusionai · Listed at $0

  Context: 262,144 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• Qwen: Qwen3.8 27B (free)

  qwen · Listed at $0

  Context: 262,144 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• Dots Studio: Dots3-Note Preview (free)

  dots-studio · Listed at $0

  Context: 512,000 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• LiquidAI: LFM2.5-2.6B (free)

  liquid · Listed at $0

  Context: 65,536 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• NVIDIA: Nemotron 3.5 Lightning (free)

  nvidia · Listed at $0

  Context: 1,000,000 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• Thinking Machines: Inkling Small (free)

  thinkingmachines · Listed at $0

  Context: 1,048,576 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• Poolside: Laguna S 2.1 (free)

  poolside · Listed at $0

  Context: 262,144 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• Thinking Machines: Inkling (free)

  thinkingmachines · Listed at $0

  Context: 1,048,576 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• Poolside: Laguna XS 2.1 (free)

  poolside · Listed at $0

  Context: 262,144 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• Cohere: North Mini Code (free)

  cohere · Listed at $0

  Context: 256,000 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• NVIDIA: Nemotron 3.5 Content Safety (free)

  nvidia · Listed at $0

  Context: 128,000 tokens. Tool support: not listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• NVIDIA: Nemotron 3 Ultra (free)

  nvidia · Listed at $0

  Context: 1,000,000 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• NVIDIA: Nemotron 3 Nano Omni (free)

  nvidia · Listed at $0

  Context: 256,000 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• Google: Gemma 4 26B A4B (free)

  google · Listed at $0

  Context: 262,144 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• Google: Gemma 4 31B (free)

  google · Listed at $0

  Context: 262,144 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• Google: Lyria 3 Pro Preview

  google · Listed at $0

  Context: 1,048,576 tokens. Tool support: not listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• Google: Lyria 3 Clip Preview

  google · Listed at $0

  Context: 1,048,576 tokens. Tool support: not listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• NVIDIA: Nemotron 3 Super (free)

  nvidia · Listed at $0

  Context: 262,144 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source

• Free Models Router

  openrouter · Listed at $0

  Context: 200,000 tokens. Tool support: listed.

  Input / 1M: $0. Output / 1M: $0.

  Synced 2026-10-03 UTC · OpenRouter source