---
id: "question-parameter-controls-return"
type: "open-question"
source_timestamps: ["00:00:00"]
tags: ["api-design", "developer-experience"]
related: ["concept-adaptive-thinking", "claim-parameter-removal"]
resolutionPath: "Monitoring Anthropic's API changelogs and developer relations communications over the next two quarters for updates on parameter availability."
sources: ["s12-opus-47"]
sourceVaultSlug: "s12-opus-47"
originDay: 12
---
# Will Anthropic restore parameter controls for developers?

## Question

Will [[entity-anthropic-d12|Anthropic]] restore parameter controls (temperature, top_p) for developers?

## Context

Anthropic removed temperature and top_p controls to force users into their [[concept-adaptive-thinking|Adaptive Thinking]] paradigm — likely to manage compute costs (see [[claim-parameter-removal]]).

It is unclear if:
- **Developer backlash** will force them to reintroduce these granular controls in the API.
- Or if **opaque, model-driven compute allocation** is the permanent new standard.

## Resolution Path

Monitoring [[entity-anthropic-d12|Anthropic]]'s API changelogs and developer relations communications over the next two quarters for updates on parameter availability.

## External Validation Note

Per the enrichment overlay: **temperature and top_p remain in the public Claude 3.5 Sonnet API as of 2026**. The 'removal' may be specific to a hypothetical Opus 4.7 endpoint that does not publicly exist. If you are using current public Claude APIs, you likely still have these controls.

## Operator Workaround (in the meantime)

Use [[action-force-reasoning]] — natural-language triggers — as a substitute for direct parameter control.

## Cross-References

- Concept: [[concept-adaptive-thinking]]
- Claim: [[claim-parameter-removal]]
- Action: [[action-force-reasoning]]