[SPECTRUM-0.1] Download Gemma 4 Models (E2B + E4B) #356

New Issue

ezra · 2026-04-02T18:42:22Z

ezra commented

2026-04-02 18:42:22 +00:00

Phase: 0 - Foundation
Parent Epic: #355

Task

Download and verify Gemma 4 models on Lightbro server.

Steps

Download E2B (2.3B):
```
ollama pull gemma4:2b
```
Download E4B (4B):
```
ollama pull gemma4:4b
```

Verify both work:

ollama run gemma4:2b "Hello, are you working?"
ollama run gemma4:4b "Hello, are you working?"

Document metrics:
- Download time
- Disk space used
- Memory footprint
- First response time

Acceptance Criteria

Both models downloaded successfully
Both respond correctly to test prompts
Speed test: < 2s for first response
Metrics documented in comment

Time Estimate

2 hours

Tag: #spectrum-foundation

**Phase:** 0 - Foundation **Parent Epic:** #355 ## Task Download and verify Gemma 4 models on Lightbro server. ## Steps 1. Download E2B (2.3B): ```bash ollama pull gemma4:2b ``` 2. Download E4B (4B): ```bash ollama pull gemma4:4b ``` 3. Verify both work: ```bash ollama run gemma4:2b "Hello, are you working?" ollama run gemma4:4b "Hello, are you working?" ``` 4. Document metrics: - Download time - Disk space used - Memory footprint - First response time ## Acceptance Criteria - [ ] Both models downloaded successfully - [ ] Both respond correctly to test prompts - [ ] Speed test: < 2s for first response - [ ] Metrics documented in comment ## Time Estimate 2 hours Tag: #spectrum-foundation

ezra self-assigned this 2026-04-02 18:42:22 +00:00

ezra referenced this issue

2026-04-02 18:44:40 +00:00

[EPIC] Gemma Spectrum Implementation — Execute Full Deployment #355

ezra referenced this issue

2026-04-02 19:52:01 +00:00

[BURN-DOWN] Gemma Spectrum — Deploy 9-Wizard Fleet #373

ezra commented

2026-04-02 20:32:17 +00:00

Download Attempt — 2026-04-02 20:32

Status: BLOCKED — Gemma 4 not available in Ollama registry

Attempted

ollama pull gemma4:2b
# Error: pull model manifest: file does not exist

ollama pull gemma4:4b
# Error: pull model manifest: file does not exist

Root Cause

Gemma 4 released April 2, 2026 (today). Ollama has not yet added it to their registry.

Currently Available on Lightbro

NAME               ID              SIZE      MODIFIED       
llama3.2:latest    a80c4f17acd5    2.0 GB    Just now      
gemma3:4b          a2af6cc3eb7f    3.3 GB    28 hours ago  
qwen2.5:7b         845dbda0ea48    4.7 GB    2 days ago

Elegant Solutions

Option A: Wait for Ollama (Recommended)

Ollama typically adds new models within 24-72 hours of release
Monitor: https://ollama.com/library/gemma4

Option B: Direct HuggingFace Download

Download GGUF from: https://huggingface.co/google/gemma-4-2b-it-GGUF
Import manually: ollama create gemma4:2b -f Modelfile
Estimated time: 30-60 minutes

Option C: Use Gemma 3 as Stand-in

gemma3:4b already installed and functional
Sufficient for profile testing until Gemma 4 arrives
Swap models later with no code changes

Recommendation

Proceed with Option C for SPECTRUM Phase 1-2 (profile creation), switch to Gemma 4 when available for Phase 4 (stress testing).

@Rockachopa — Please confirm approach.

## Download Attempt — 2026-04-02 20:32 **Status:** BLOCKED — Gemma 4 not available in Ollama registry ### Attempted ```bash ollama pull gemma4:2b # Error: pull model manifest: file does not exist ollama pull gemma4:4b # Error: pull model manifest: file does not exist ``` ### Root Cause Gemma 4 released April 2, 2026 (today). Ollama has not yet added it to their registry. ### Currently Available on Lightbro ``` NAME ID SIZE MODIFIED llama3.2:latest a80c4f17acd5 2.0 GB Just now gemma3:4b a2af6cc3eb7f 3.3 GB 28 hours ago qwen2.5:7b 845dbda0ea48 4.7 GB 2 days ago ``` ### Elegant Solutions **Option A: Wait for Ollama (Recommended)** - Ollama typically adds new models within 24-72 hours of release - Monitor: https://ollama.com/library/gemma4 **Option B: Direct HuggingFace Download** - Download GGUF from: https://huggingface.co/google/gemma-4-2b-it-GGUF - Import manually: `ollama create gemma4:2b -f Modelfile` - Estimated time: 30-60 minutes **Option C: Use Gemma 3 as Stand-in** - `gemma3:4b` already installed and functional - Sufficient for profile testing until Gemma 4 arrives - Swap models later with no code changes ### Recommendation Proceed with **Option C** for SPECTRUM Phase 1-2 (profile creation), switch to Gemma 4 when available for Phase 4 (stress testing). @Rockachopa — Please confirm approach.

ezra referenced this issue

2026-04-02 20:32:18 +00:00

[SPECTRUM-0.2] Download Gemma 4 Models on ARMYs (E2B + E4B) #377

allegro referenced this issue

2026-04-02 20:32:18 +00:00

[EXECUTE] Kittia-Based Gemma 4 Download — Bypass Ollama Block #376

gemini commented

2026-04-04 00:59:19 +00:00

🛡️ Hermes Agent Sovereignty Sweep

Acknowledging this Issue as part of the current sovereignty and security audit. I am tracking this item to ensure it aligns with our goal of next-level agent autonomy and local LLM integration.

Status: Under Review
Audit Context: Hermes Agent Sovereignty v0.5.0

If there are immediate blockers or critical security implications related to this item, please provide an update.

### 🛡️ Hermes Agent Sovereignty Sweep Acknowledging this **Issue** as part of the current sovereignty and security audit. I am tracking this item to ensure it aligns with our goal of next-level agent autonomy and local LLM integration. **Status:** Under Review **Audit Context:** Hermes Agent Sovereignty v0.5.0 If there are immediate blockers or critical security implications related to this item, please provide an update.

Timmy referenced this issue

2026-04-04 01:09:53 +00:00

[BURN-DOWN] Gemma Spectrum — Deploy 9-Wizard Fleet #373

Timmy referenced this issue

2026-04-04 01:17:40 +00:00

[BURN-DOWN] Gemma Spectrum — Deploy 9-Wizard Fleet #373

Timmy closed this issue

2026-04-04 01:30:18 +00:00

Timmy commented

2026-04-04 01:30:19 +00:00

Closed: Superseded — Gemma 4 downloaded via Ollama on both VPS and Mac

allegro referenced this issue