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Proposals/Evaluate model changes in OpenCode v1.18.10
proposaldeveloperP5Worth a lookOpenCode

Evaluate model changes in OpenCode v1.18.10

Discover available Modal models automatically. (@devennavani) · Prevent adding the same attachment more than once. · Always show the new session button. · Improve toast notifications with better stacking, dismissal, and mobile layout. · Refine tab hover, active, and overflow stat

Why this loop

Release: OpenCode v1.18.10 Detail: Discover available Modal models automatically. (@devennavani) · Prevent adding the same attachment more than once. · Always show the new session button. · Improve toast notifications with better stacking, dismissal, and mobile layout. · Refine tab hover, active, and overflow states. · Repair malformed saved tabs so broken tab state no longer persists across launches. (@OpeOginni) · Hide the model Themes: agent, model Developer angle: Compare default model quality/latency on your real tasks. Source: https://github.com/anomalyco/opencode/releases/tag/v1.18.10

Proposed actions

  1. Open the primary notes for OpenCode v1.18.10 and extract 1–3 changes that affect your daily workflow.
  2. Run a 30-minute bake-off of OpenCode's new/default model on one real task you already know well.
  3. Re-check agent/tool permissions for OpenCode on a throwaway repo before using it on production code.
  4. Decide this week: adopt now, pilot on one project, or defer — then capture the decision in DevAgentRadar.

Action pack

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Paste into Claude Code / CLAUDE.md task

# DevAgentRadar → Claude Code

You are helping me adopt a real coding-assistant change. Work only from the facts below. Do not invent features.

## Context
Assistant: OpenCode
Proposal: Evaluate model changes in OpenCode v1.18.10
Summary: Discover available Modal models automatically. (@devennavani) · Prevent adding the same attachment more than once. · Always show the new session button. · Improve toast notifications with better stacking, dismissal, and mobile layout. · Refine tab hover, active, and overflow stat
Primary source: https://github.com/anomalyco/opencode/releases/tag/v1.18.10

## Why it matters
Release: OpenCode v1.18.10
Detail: Discover available Modal models automatically. (@devennavani) · Prevent adding the same attachment more than once. · Always show the new session button. · Improve toast notifications with better stacking, dismissal, and mobile layout. · Refine tab hover, active, and overflow states. · Repair malformed saved tabs so broken tab state no longer persists across launches. (@OpeOginni) · Hide the model 
Themes: agent, model
Developer angle: Compare default model quality/latency on your real tasks.
Source: https://github.com/anomalyco/opencode/releases/tag/v1.18.10

## Suggested actions
1. Open the primary notes for OpenCode v1.18.10 and extract 1–3 changes that affect your daily workflow.
2. Run a 30-minute bake-off of OpenCode's new/default model on one real task you already know well.
3. Re-check agent/tool permissions for OpenCode on a throwaway repo before using it on production code.
4. Decide this week: adopt now, pilot on one project, or defer — then capture the decision in DevAgentRadar.


## Your job
1. Restate the change in one sentence.
2. Propose a minimal plan for my repo (or a throwaway pilot).
3. Implement only what I approve; prefer small diffs and tests.
4. Call out risks (permissions, breaking APIs, cost).

Start by confirming you understood the proposal.

Your loop

This browser · no sign-in · not shared as “you”

Community signal · 0 approved · 0 deferred · 0 ignored

Anonymous public tally (one vote per visitor; changing choice updates your vote). Not moderated product truth.

Originating release signal

OpenCodev1.18.10Jul 30, 2026

v1.18.10

Discover available Modal models automatically. (@devennavani) · Prevent adding the same attachment more than once. · Always show the new session button. · Improve toast notifications with better stacking, dismissal, and mobile layout. · Refine tab hover, active, and overflow states. · Repair malformed saved tabs so broken tab state no longer persists across launches. (@OpeOginni) · Hide the model variant selector until model data finishes loading. · Preserve the custom agent picker for existing users. · **Thank you to 3 community contributors:** · @lakshyaag-tavily: · +5 more changes

Verified excerpt — the source's own words
## Core
- Discover available Modal models automatically. (@devennavani)

## Desktop
### Improvements
- Prevent adding the same attachment more than once.
- Always show the new session button.
- Improve toast notifications with better stacking, dismissal, and mobile layout.
- Refine tab hover, active, and overflow states.

### Bugfixes
- Repair malformed saved tabs so broken tab state no longer persists across launches. (@OpeOginni)
- Hide the model variant selector until model data finishes loading.
- Preserve the custom agent picker for existing users.

**Thank you to 3 community contributors:**
- @lakshyaag-tavily:
  - docs(ecosystem): add opencode-tavily plugin (#38709)
- @devennavani:
  - feat: discover Modal models (#39066)
- @OpeOginni:
  - fix(app): repair malformed persisted tabs (#39645)
Primary source ↗