Inteligência em modelos de IA

Step 5 Preview Free

opencode-go/step-5-preview-free

Por opencode-go · lançado 2026-09-16

Desconhecido
Entrada / 1M tokens
Desconhecido
Saída / 1M tokens
1M
Janela de contexto
66K
Saída máxima

Prices in USD per 1M tokens. Unknown means the provider does not publish per-token pricing.

Capacidades

✓ Tool calling✓ Raciocínio✓ Saída estruturada✓ Anexos✗ Pesos abertos? Controle de temperatura
Modalidades: entrada text, image, video · saída text

Model fit scores

0–100 · higher is better

These 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.

Coding91
  • Tool calling40/40
  • Structured output20/20
  • Reasoning10/10
  • Context window (100K → 1M)20/20
  • Provider availability1/10
Agents91
  • Tool calling35/35
  • Structured output25/25
  • Reasoning15/15
  • Output token limit15/15
  • Provider availability1/10
JSON / structured output70
  • Structured output / JSON mode50/50
  • Tool calling20/20
  • Temperature control0/10
  • Price-friendly for high-volume0/20
Cost efficiency0
  • Has published price0/100
Long context80
  • Context window (100K → 2M)80/90
  • Has published price for full window0/10
Vision81
  • Accepts image input50/50
  • Context window (10K → 1M)30/30
  • 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.

Disponível em 1 provedores

ProvedorID do modelo do provedorEntrada / 1MSaída / 1MContextoLançado
OpenCode Go
opencode-go
step-5-preview-freeUnknownUnknown1M2026-09-16

Frequently asked questions

How much does Step 5 Preview Free cost?

Step 5 Preview Free 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 opencode-go's official pricing page for the most current rates.

What is the context window of Step 5 Preview Free?

Step 5 Preview Free has a context window of 1M tokens, with a max output of 66K tokens per reply. This is the total combined size of prompt + completion.

Does Step 5 Preview Free support tool calling?

Yes. Step 5 Preview Free 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 Step 5 Preview Free support structured output / JSON mode?

Yes. Step 5 Preview Free 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 Step 5 Preview Free accept image input?

Yes. Step 5 Preview Free accepts both text and image input. Vision pricing per image is usually billed on top of the regular token rate — check opencode-go's docs for the exact rule.

Is Step 5 Preview Free open-weight?

No. Step 5 Preview Free is a proprietary model — only opencode-go (and any approved hosting partners) can serve it. The pricing above reflects the cheapest API access.

What are the best alternatives to Step 5 Preview Free?

If Step 5 Preview Free doesn't fit, consider MiMo-V2.6-Pro, MiMo V2.5, LongCat 2.5 Preview Free. 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 are normalised into a single canonical model record and reconciled with each provider's official documentation. We re-pull daily and write any changes (price, context, capability) to the /changelog page.

Explore more

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Capability lists this model is in

See also

Última atualização:

Pricing and capabilities are refreshed daily and reconciled against each provider's official documentation. Always verify critical production decisions with the provider directly.