Nex-N2.5-Pro
by Nex AGIChat
Nex-N2.5 is an agentic model built to turn goals into working, verified outcomes. Its core strength is agentic coding within a visual feedback loop: it can explore codebases, implement multi-file...
- Context
- 262K tokens
- Max output
- 235,929 tokens
- Parameters
- 397B total
- Released
- 2026-09-08
- Weights
- Open
- Licence
- apache-2.0
nex-agi/nex-n2-5-pro · also seen as nex-agi/nex-n2.5-pro-20260907
Specifications
Full facts as recorded, incl. what is unknown.
- Released
- 2026-09-08
- Weights
- Opennot gated
- License
- apache-2.0
- Input
- Text, Image
- Output
- Text
- Context window
- 262,144 max across endpoints
- Max output
- 235,929
- Providers
- 1 + 2 gateways, not counted as providers
- Epoch Capabilities Index
- not evaluated
- Direct price range
- $0.075 in · $0.25 out per 1M tokens · from its one provider
More details
- Last updated
- 2026-09-08
- Knowledge cutoff
- Weights link
- Hugging Face · nex-agi/Nex-N2.5-Pro
- Parameters
- 397B total
Capabilities
Across all endpoints: supported if any endpoint supports it.
- Tool calling
- Parallel toolsunknown
- Structured output
- Reasoning
- Image input
- PDF input
- Audio input
- Audio outputunknown
- Video input
- Prompt caching
- Web searchunknown
- Computer useunknown
- System messagesunknown
- Assistant prefillunknown
- Temperature
- Streamingunknown
- Attachments
Endpoints
One row per provider and variant; gateways are listed separately.
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Price history
No change since 19 Oct 2026. The cheapest direct price has been $0.075 in / $0.25 out per 1M tokens at Nex AGI on every data refresh since then.
Tracked from 19 Oct 2026. Headline-eligible direct prices only, so a price the sanity check flags never draws a spike. Series as JSON
Cost calculator
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Similarly priced models
Blended rate per 1M tokens, each at its own cheapest provider (10M input : 2M output mix).
| Model | Blended/1M | In/1M | Out/1M | Context | vs Nex-N2.5-Pro |
|---|---|---|---|---|---|
| The Drummer Cydonia 24B v2TheDrummer | $0.104 | $0.10 | $0.121 | 32.8K | −0% cheaper |
| The Drummer Magidonia 24B v4.3TheDrummer | $0.104 | $0.10 | $0.121 | 32.8K | −0% cheaper |
| Laguna S 2.1Poolside | $0.105 | $0.09 | $0.18 | 1.05M | +1% |
| Baidu Ernie 4.5 21B A3B ThinkingBaidu | $0.105 | $0.07 | $0.28 | 131K | +1% |
| Devstral SmallMistral AI | $0.105 | $0.07 | $0.28 | 256K | +1% |
| Qwen3-Coder 30B-A3B InstructAlibaba (Qwen) | $0.102 | $0.07 | $0.26 | 262K | −2% cheaper |
| Qwen3 14BAlibaba (Qwen) | $0.107 | $0.08 | $0.24 | 131K | +2% |
| Llama-4-Scout-17B-16E-Instruct-FP8Meta | $0.107 | $0.08 | $0.24 | 192K | +2% |
More from Nex AGI
Newest Nex AGI models in the catalogue. All Nex AGI models
| Model | Released | Context | Listed price |
|---|---|---|---|
| Nex-N2.5-Mini | 2026-09-08 | 262K | from $0.025 |
| Nex-N2-Pro | 2026-06-02 | 262K | from $0.50 |