gemini-2.5-flash and gemini-2.5-pro are being killed. The replacements (gemini-3-flash-preview, gemini-3.1-pro-preview) are still in preview — no stable GA release. Your production app faces a cliff with no clear landing zone.
67|Google hasn't shipped a GA model to replace 2.5 Flash/Pro. The preview models aren't production-ready. You're being forced onto unstable ground.
Gemini 3 models have different capabilities, pricing, and behaviour. Your prompts, tool calls, and output parsing may break silently.
32 days sounds like time, but testing, QA, and rollout eat most of it. Start migration now or risk production outage.
Stop being hostage to one provider's deprecation schedule. We can build model-fallback wrappers so future shutdowns don't cause crises.
Option 1: migrate to a stable Gemini model. Option 2: go provider-agnostic and never face this again.
78| 79|We test your migration against production traffic patterns before cutover. If anything breaks post-migration, we fix it within 24 hours — free.
gemini-2.5-flash and gemini-2.5-pro. Both stop working June 17, 2026. The replacements (gemini-3-flash-preview, gemini-3.1-pro-preview) are preview-only — not GA, not production-stable.
Depends on your risk tolerance. Preview models can change behaviour without notice. We can migrate you to Gemini 2.0 Flash (stable) as an interim step, or cross-provider to OpenAI/Claude for full stability.
We build a model-fallback wrapper so your app automatically switches between providers if one has an outage or deprecation. You're never hostage to a single provider's roadmap again.
After June 17, your Gemini 2.5 calls return errors. Let's fix it before the panic.
99|Start Gemini Migration — From £500 → 100|Or email budzamar@gmail.com with "Gemini Migration" in the subject
No fluff. No demo request form. Just a quick look at what this does.
⚠️ This is NOT for you if:
you want get-rich-quick schemes, expect overnight results, are looking for "hype" AI tools, or can't be bothered to follow a 5-minute setup.
✅ This IS for you if:
you want boring automation that quietly makes money, you value reliability over flash, and you believe one person with the right systems can build a real business.
Real products, real revenue, real problems solved. No hype — just boring reliability.
Setup time: 30 minutes to audit your Gemini usage.
hermes run --prompt "Scan the codebase in ~/projects for Gemini 2.5 API usage. Find: gemini-2.5-flash, gemini-2.5-pro references. List every file with the model name, line number, and call type. Categorize as: (a) stable/ready to upgrade, (b) needs testing, (c) critical path. Deliver migration-audit.md"
hermes run --prompt "Using ~/migration-audit.md, produce a migration plan that: (1) maps each deprecated Gemini 2.5 call to its replacement (Claude, GPT-4o, or stable Gemini 3), (2) estimates migration effort per endpoint, (3) prioritizes by criticality, (4) includes a rollback strategy. Save to ~/gemini-migration-plan.md"
# Email your audit to: budzamar@gmail.com # Subject: "Gemini Migration — [Your Company]" # We handle the full migration in a fixed-fee sprint.