GPT-6.1 Sol vs Claude Sonnet 5.5: coding workflows and API costs

Compare Sol and Sonnet 5.5 using documented interfaces, cache and long-context prices, task constraints, and reproducible selection criteria—not invented benchmarks.

GPT-6.1 Sol vs GPT-6 Astra: when is the higher price worth it?

Compare Sol and Astra specifications, cache and long-context costs, escalation math, and acceptance gates for coding, research, and document workflows.

Make a product demo from real screenshots with Opus 5.5

Build a 30-second product demo with Opus 5.5 and Remotion. Download the tested project, real screenshots and MP4, then adapt the storyboard to your product.

Turn an Opus 5.5 product video into a readable vertical edit

Rebuild a 16:9 Remotion video as 9:16 with Opus 5.5: real screenshot crops, stacked layout, subtitle space and downloadable landscape and portrait examples.

Add voiceover and subtitles to an Opus 5.5 video project

Align narration and sentence captions in an Opus 5.5 Remotion project. Get the working MP4, WAV, SRT and source, with timing checks and fixes for drift.

Fix Sonnet 5.5 API 400 errors after upgrading

Migrate to Sonnet 5.5 with a checklist for disabled thinking, forced tool use, conversation history and computer-use changes, plus a minimal request body.

Sonnet 5.5 API pricing: calculate cache and task costs

Calculate Claude Sonnet 5.5 API costs for input, output, caching and Batch jobs, with worked examples that separate token prices from completed-task costs.

Use Sonnet 5.5 in Claude Code: model, effort and access

Select Sonnet 5.5 in Claude Code, check the client version and provider mapping, and distinguish model availability from subscription and API permissions.

Sonnet 5.5 prompts for documents, slides and spreadsheets

Use three original Sonnet 5.5 prompt templates for a brief, slide outline and spreadsheet review, with source checks and acceptance criteria for each deliverable.

Sonnet 5.5 vs GPT-6 Sol: choose by coding task and cost

Compare Sonnet 5.5 and GPT-6 Sol for coding using task scope, effort, API integration and accepted-task cost, with a repeatable evaluation worksheet.