High-volume batch
Thousands of short tasks where cost per success, not the peak score, decides.
Declared facts · not measured
19 free-listed models match this workload. free-listed models · largest context first, then lowest listed price. Ranked from declared catalog facts — not from measured benchmark runs.
19 stored catalog records. Source declarations are not benchmark results. Availability may change.
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 2026-10-28 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 2026-10-28 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 2026-10-28 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 2026-10-28 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 2026-10-28 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 2026-10-28 UTC · OpenRouter source
NVIDIA: Nemotron 3.5 Super VL (free)
nvidia · Listed at $0
Context: 1,000,000 tokens. Tool support: listed.
Input / 1M: $0. Output / 1M: $0.
Synced 2026-10-28 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 2026-10-28 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 2026-10-28 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 2026-10-28 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 2026-10-28 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 2026-10-28 UTC · OpenRouter source
Recursive: Flint (free)
recursive · Listed at $0
Context: 262,144 tokens. Tool support: listed.
Input / 1M: $0. Output / 1M: $0.
Synced 2026-10-28 UTC · OpenRouter source
XingChen: Xing4.0 29B A4B (free)
xingchen-agi · Listed at $0
Context: 262,144 tokens. Tool support: listed.
Input / 1M: $0. Output / 1M: $0.
Synced 2026-10-28 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 2026-10-28 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 2026-10-28 UTC · OpenRouter source
Free Models Router
openrouter · Listed at $0
Context: 200,000 tokens. Tool support: listed.
Input / 1M: $0. Output / 1M: $0.
Synced 2026-10-28 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 2026-10-28 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 2026-10-28 UTC · OpenRouter source
Evaluation evidence
This list is not a performance result. Check the evaluation register for reviewed outcomes tied to exact model × harness setups and workloads. General rankings are not published in the current release.