Free Models Router
openrouter/free提供： openrouter · リリース 2026-02-01
Prices in USD per 1M tokens. Unknown means the provider does not publish per-token pricing.
機能一覧
Model fit scores
0–100 · higher is betterThese scores reward declared capabilities, context size, price and provider availability — they are not benchmark results. Use them as a directional signal alongside your own evaluation.
Coding77
- Tool calling40/40
- Structured output20/20
- Reasoning10/10
- Context window (100K → 1M)6/20
- Provider availability1/10
Agents81
- Tool calling35/35
- Structured output25/25
- Reasoning15/15
- Output token limit5/15
- Provider availability1/10
JSON / structured output80
- Structured output / JSON mode50/50
- Tool calling20/20
- Temperature control10/10
- Price-friendly for high-volume0/20
Cost efficiency0
- Has published price0/100
Long context45
- Context window (100K → 2M)45/90
- Has published price for full window0/10
Vision71
- Accepts image input50/50
- Context window (10K → 1M)20/30
- Has published price0/10
- Provider availability1/10
Production-readiness45
- Number of independent providers5/40
- Has published per-token price0/20
- Context window ≥ 8K15/15
- No data inconsistencies across providers10/10
- Official model (not derivative)15/15
Cost Efficiency Index
Open full calculator →Estimated cost using the recommended provider's headline rate. Each scenario fixes average input/output tokens — the assumptions are shown in the third column.
This model has no published per-token price, so we can't compute a cost estimate. See the provider's official pricing page for current rates.
1 か所で利用可能
| プロバイダー | プロバイダーモデルID | 入力 / 1M | 出力 / 1M | コンテキスト | リリース日 |
|---|---|---|---|---|---|
| OpenRouter openrouter | openrouter/free | Unknown | Unknown | 200K | 2026-02-01 |
Frequently asked questions
How much does Free Models Router cost?
Free Models Router does not have a publicly published per-token price in our data source. This usually means it is gated behind enterprise sales or invite access. Check openrouter's official pricing page for the most current rates.
What is the context window of Free Models Router?
Free Models Router has a context window of 200K tokens, with a max output of 8K tokens per reply. This is the total combined size of prompt + completion.
Does Free Models Router support tool calling?
Yes. Free Models Router supports tool calling (function calling). This makes it suitable for production agent and automation workloads where the model has to invoke external functions reliably.
Does Free Models Router support structured output / JSON mode?
Yes. Free Models Router supports structured output / JSON-schema-constrained decoding. This makes it suitable for production agent and automation workloads where the model has to invoke external functions reliably.
Can Free Models Router accept image input?
Yes. Free Models Router accepts both text and image input. Vision pricing per image is usually billed on top of the regular token rate — check openrouter's docs for the exact rule.
Is Free Models Router open-weight?
No. Free Models Router is a proprietary model — only openrouter (and any approved hosting partners) can serve it. The pricing above reflects the cheapest API access.
What are the best alternatives to Free Models Router?
If Free Models Router doesn't fit, consider LFM2.5-1.2B-Instruct (free), LFM2.5-1.2B-Thinking (free), Owl Alpha. Each one targets the same use case — see the Related links below for direct head-to-head pages.
Where does this data come from?
All numbers come from the public models.dev API and are normalised into a single canonical model record. We re-pull daily and write any changes (price, context, capability) to the /changelog page.
Explore more
More openrouter models
- LFM2.5-1.2B-Instruct (free)Unknown pricing
- LFM2.5-1.2B-Thinking (free)Unknown pricing
- Owl AlphaUnknown pricing
- Pareto Code RouterUnknown pricing
- Elephant (free)Unknown pricing
Capability lists this model is in
最終更新：
Data is sourced from models.dev and normalized for comparison. Prices and capabilities may change. Always verify critical production decisions with the provider's official documentation.